Maximum likelihood estimation for randomized shortest paths with trajectory data.
Ilkka KivimäkiBram Van MoorterManuela PanzacchiJari SaramäkiMarco SaerensPublished in: J. Complex Networks (2020)
Keyphrases
- maximum likelihood estimation
- trajectory data
- shortest path
- road network
- spatial networks
- maximum likelihood
- travel time
- traffic management
- em algorithm
- parameter estimation
- moving object trajectories
- shortest path algorithm
- expectation maximization
- probability distribution
- moving objects
- path length
- weighted graph
- density function
- data mining
- geodesic distance
- spatial data
- traffic conditions
- flow graph
- optimal path
- traffic congestion
- spatio temporal
- image sequences
- three dimensional
- machine learning